X/Twitter account created with Apple ID links to email address I don't have access to.

i figured it out. Basically use your browser option. Then Sign in with Apple. Make your to the to any way where you can request for a new password. Click forgot password. Do all that. Then the code should be sent to your spam account. Also to find this email go to Apple ID in settings there should be a tittle with iCloud + then hide my email underneath click on that. Scroll down to x and there you’ll find the email

You cannot sign in to an account or reset a password for which was system generated by “hide my email” after hide my email has been disabled. It does not switch back to being visable with your apple ID email, even if you were logged in this way. It is not retrievable. It is worthless. For future users, my only tip would be, don’t use hide my email. Just create a email account for situations. Otherwise, this feature creates more inconveniences than security long term. Hard pass going forward.

[Edited by Moderator]

As I said, if you did use the Sign in with Apple, check the iCloud Keychain on your Apple account for the relevant email and password that was created for the web site.

It appears I was wrong, and Sign in with Apple does work from a Windows PC. Still, if that was used, than the email and password created will be stored in the iCloud Keychain.

click here ➜ Manage iCloud passwords on your Windows computer - Apple Support

Not sure how you forgot a password you should not have possibly known to begin with.

If you used "Sign in with Apple", the email account and password are generated automatically for you by the service and stored in your iCloud Keychain.

You can refer to them at any time by accessing your Keychain password list from an Apple device signed into your Apple ID.

click here ➜ Keychain Access User Guide for Mac - Apple Support

or on Windows ➜ Manage iCloud passwords on your Windows computer - Apple Support

If this happened on a Windows computer, then Apple has nothing to do there. You must have created your Twitter account some other way to generate that email address. You cannot use Sign in with Apple from a Windows PC.

You can also log in to https://icloud.com and see all your email addresses that were created under "Hide My Email" for the "Sign in with Apple" option.

click here ➜ Set up and use Hide My Email in iCloud+ on all your devices - Apple Support

If you did no use Sign in with Apple or use Hide my Email, then Apple did not create that email account at all.

Its something entirely different not related to Apple in that case. Whatever you used to sign up to Twitter is what created that account. Maybe you used Google or some other sign up option.

Same issue. Did you figure out how to reset the account?